GT UK Tech Summit 2026

Content Lorem Ipsum

The starting point is a detailed, physics‑based FE thermal model of an electric drive motor. The model captures structural heat conduction, losses from various components, coolant flow, oil spray effects, and boundary conditions driven by a vehicle‑level GT‑SUITE model.

This setup provides accurate 3D temperature distribution, enabling prediction of stator, winding, rotor, and magnet hotspots. While the FE model delivers high‑fidelity thermal insights, its 3.5x slower‑than‑real‑time performance limits the speed of repeated scenario sweeps across long drive cycles.

Thus, replacing the FE domain with an ML‑based metamodel provides a way to drastically accelerate system simulations while preserving thermal accuracy.

Content Lorem Ipsum

The starting point is a detailed, physics‑based FE thermal model of an electric drive motor. The model captures structural heat conduction, losses from various components, coolant flow, oil spray effects, and boundary conditions driven by a vehicle‑level GT‑SUITE model.

This setup provides accurate 3D temperature distribution, enabling prediction of stator, winding, rotor, and magnet hotspots. While the FE model delivers high‑fidelity thermal insights, its 3.5x slower‑than‑real‑time performance limits the speed of repeated scenario sweeps across long drive cycles.

Thus, replacing the FE domain with an ML‑based metamodel provides a way to drastically accelerate system simulations while preserving thermal accuracy.